Denon S-5BD Service Manual page 100

1 2
+3.3V_NSW
CX088
20022WS-8C
W653
OPEN
+3.3V_D1 1
GND_D1 2
FB901 FBMJ1608HS280NT
3
+5.0V_BD
+5.0V_BD 4
R920 OPEN
GND_D1 5
GND_D1 6
R921 OPEN
BD_P_DOWN 7
BD_POWER 8
W209
C974 1000P
OPEN
GND_D4
C975
0.01
C976
0.1
FG_4
GND_D4
BD_POWER
BD_P_DOWN
BE_POWER_1.8V
BE_POWER_CORE
BE_STANDBY
3
+5V_D4
R923
0
R924
0
R925
0
R926
0
R931
OPEN
GND_D4
R927
0
R928
0
C901 1000P
C902 1000P
C903
0.01Z
C904 0.1Z
C995 1000P
C996 0.01Z
C997 0.1Z
GND_V1
GND_D4
bd310036
4 5
R930
24 23 22 21 20 19 18 17
0
1 NC(SW) AVIN 16
IC207
2 PGND AGND 15
EN5322QI-T
3 PGND VFB 14
4 VOUT VSENSE 13
9 10 11 12
5 6 7 8
GND_D4
R951
OPEN
C951 4.7/6.3
R952
1K C952 0.1Z
44 43 42 41 40 39 38 37 36 35 34 33 32
C953 22u
C954 0.01Z
C926 4.7/6.3
C927 4.7/6.3 C955 1000P
C928 NC NC
0.1Z 1 31
NC NC
2 30
NC AGND
C929 0.01Z 3 29
IC206
4 NC AVIN 28
C930
1000P
R956
5 NC ROCP 27
EN5336QI-T
0
6 NC NC 26
C931 22u
NC NC
7 25
C932 22u
VOUT PVIN
8 24
VOUT PVIN
9 23
10 11 12 13 14 15 16 17 18 19 20 21 22
R988
OPEN
C988 4.7/6.3
R989
1K 0.1Z
C989
44 43 42 41 40 39 38 37 36 35 34 33 32
C990 22u
C991 0.01Z
C980 4.7/6.3
C981 4.7/6.3 C992 1000P
C982 0.1Z 1 NC NC 31
NC NC
2 30
NC AGND
C983 0.01Z 3 29
NC IC208 AVIN
4 28
C984 1000P
R990
NC ROCP 27
5 EN5336QI-T
0
6 NC NC 26
C985
22u
7 NC NC 25
C986 22u
PVIN
8 VOUT 24
VOUT PVIN
9 23
10 11 12 13 14 15 16 17 18 19 20 21 22
GND_D4
POWER BLOCK
100
6 7
+3.3V_D4
W201
OPEN
R969 0
FB910
FBMJ1608HS280NT
R970 0
FB911
FBMJ1608HS280NT
GND_A4
FB912
FBMJ1608HS280NT
GND_D4
+1.8V_D4
R962
R961
FB915
W202
OPEN
R971 0 OPEN OPEN
OPEN
1 4
R972 0 VDD OUT
D903
VSS PDN
RB521S
2 3
IC209
OPEN
GND_D4 GND_D4
FB913
FBMJ1608HS280NT
+1.1V_D4
R973
0
W203 FB914
D980
R974 0 OPEN FBMJ1608HS280NT
RB521S
SCHEMATIC DIAGRAMS (28/37)
(6/9)
8
POWER
DAC_AVDD33
A
sheet.001
PLL_AVDD33
SD_VDD33 sheet.012
B
BE_TEMP
C
DAC_AVDD11
GND_D4
PLL_AVDD11
D
GND_D4
E
F